diy solar

diy solar

Search results

  1. F

    Are we all getting GRADE B cells??

    I have a facebook group in Danish where we build LFP batteries for our boats and since I opened the group I have recommended Basen Tech as being a reliabel supplier of GRADE A cells... Now my frinds have bought 16 x 304AH CATL and they do not seem to be GRADE A. QR code seems to be scratched...
  2. F

    310AH? 280AH? Basen Tech?

    Hi all! Need som advise regarding buying a 12V 600AH or 900AH battery bank for a 50 foot sailboat for a friend. (8 or 12 cells) A year ago I ordered 280AH EVE cells from basen and two other friends did the same as well. All went fine and we received 3 packages with undamaged cells and a 200A...
  3. F

    SOC Meter on DALY 200A SmartBMS

    Hi, How does the DALY 200A SmartBMS determine the State of Charge? We have seen the meter be at 100% just after top balanced 4 x EVE 280AH cells were connected Now when we topped the battery up at 14.3V the SOC said 93% How is this determined? Is the BMS integrating the Amps or is it just...
  4. F

    High current LiFePO4 cells for Bowthruster

    Hi, Has anybody any experience with high current cells that can supply enough current to drive a bowthruster?? I have a Maxpower retractable that id 4500W about 450 amps and I want to build a lithium battery for that. The best I can find is CATL cells from Basen Technologi. These cells seems...
  5. F

    Anybody that knows these 280AH cells?

    https://lvdoobattery.com/collections/lifepo4-battery-cell/products/brand-new-lishen-lithium-battery-cell-280ah-for-energy-storage-solar-energy?fbclid=IwAR1Jk3RT0xtJn1WIAuD88cHq-cpSmmko0k4_Op7iBmqxIDc8iouYERtGgUI
Back
Top